Y10T 137/2693
Pressure responsive
Y10T137/2693 (Pressure responsive) appears on 58 US grants and 18 published applications in this corpus.
Search patents in Y10T- Granted patents
- 58
- Published applications
- 18
- Assignees
- 38
- Inventors
- 91
- Latest grant
- 1 Dec 2020
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 3 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 3 | 0 |
| 1981 | 3 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 4 | 0 |
| 1985 | 3 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 2 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 0 |
| 2002 | 5 | 1 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 2 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 1 |
| 2008 | 1 | 3 |
| 2009 | 1 | 0 |
| 2010 | 0 | 3 |
| 2011 | 0 | 0 |
| 2012 | 4 | 3 |
| 2013 | 1 | 2 |
| 2014 | 4 | 0 |
| 2015 | 2 | 1 |
| 2016 | 1 | 0 |
| 2017 | 0 | 1 |
| 2018 | 1 | 1 |
| 2019 | 0 | 0 |
| 2020 | 1 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Fluid system and process valve1 Dec 2020US 10,851,811 B2Festo AG & Co.
- Intelligent pressure relief device for a double isolation valve22 May 2018US 9,976,663 B2Petrolvalves S.P.A.
- Valve system6 Sep 2016US 9,435,444 B2The Boeing Company
- Heating system24 Mar 2015US 8,985,094 B2
- Automated pressure regulated water diversion system3 Feb 2015US 8,944,090 B1GSG Holdings, Inc.
- Fluid System and Process Valve13 Dec 2018US 2018/0355893 A1Festo AG & Co.
- Intelligent Pressure Relief Device For A Double Isolation Valve17 Aug 2017US 2017/0234442 A1Petrolvalves S.P.A.
- Valve System15 Oct 2015US 2015/0292631 A1The Boeing Company
- Fluid activated flow control apparatus18 Jul 2013US 2013/0180599 A1Colt Irrigation, LLC
- Flow isolation sub for tubing operated differential pressure firing head25 Apr 2013US 2013/0098616 A1Baker Hughes Incorporated
Most cited
By later US patents
- Compressed gas powered caulking gun151US 4,441,629 A1984
- Postmix beverage dispenser with water boost46US 5,538,160 AThe Coca-Cola Company · 1996
- Automatic valve for use with pool cleaning devices27US 4,729,406 AArneson Products, Inc. · 1988
- Automatic valve assembly and heater/humidifier converter for clothes dryer24US 4,011,662 ADelmarco Management Ltd. · 1977
- Method and apparatus for shifting speeds in a fluid-actuated motor23US 7,523,792 B2National-Oilwell, L. P. · 2009